Example usage for org.w3c.dom Node getFirstChild

List of usage examples for org.w3c.dom Node getFirstChild

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Introduction

In this page you can find the example usage for org.w3c.dom Node getFirstChild.

Prototype

public Node getFirstChild();

Source Link

Document

The first child of this node.

Usage

From source file:org.dasein.cloud.opsource.OpSourceMethod.java

public String getRequestResultId(String action, Document doc, String resultTag, String resultDetailTag)
        throws CloudException, InternalException {
    if (wire.isDebugEnabled()) {
        wire.debug(provider.convertDomToString(doc));
    }//from   ww  w  .ja  v a 2  s .  co m

    String sNS = "";
    try {
        sNS = doc.getDocumentElement().getTagName().substring(0,
                doc.getDocumentElement().getTagName().indexOf(":") + 1);
    } catch (IndexOutOfBoundsException ex) {
    }
    NodeList blocks = doc.getElementsByTagName(sNS + resultTag);

    if (blocks != null) {
        for (int i = 0; i < blocks.getLength(); i++) {
            Node attr = blocks.item(i);
            if (attr.getFirstChild().getNodeValue().equals(OpSource.RESPONSE_RESULT_SUCCESS_VALUE)) {
                blocks = doc.getElementsByTagName(sNS + resultDetailTag);
                if (blocks == null) {
                    throw new CloudException(action + "  fails " + "without explaination !!!");
                } else {
                    String result = blocks.item(0).getFirstChild().getNodeValue().toLowerCase();
                    return result.split("id:")[1].substring(0, result.split("id:")[1].indexOf(")")).trim();
                }
            }
            if (attr.getFirstChild().getNodeValue().equals(OpSource.RESPONSE_RESULT_ERROR_VALUE)) {
                blocks = doc.getElementsByTagName(sNS + OpSource.RESPONSE_RESULT_DETAIL_TAG);
                if (blocks == null) {
                    logger.error(action + "  fails " + "without explaination !!!");
                    throw new CloudException(action + "  fails " + "without explaination !!!");
                } else {
                    logger.error(blocks.item(0).getFirstChild().getNodeValue());
                    throw new CloudException(blocks.item(0).getFirstChild().getNodeValue());
                }
            }
        }
    }
    return null;
}

From source file:com.marklogic.client.test.SPARQLManagerTest.java

@Test
public void testDescribe() {
    // verify base has expected effect
    String relativeConstruct = "DESCRIBE <http://example.org/s1>";
    SPARQLQueryDefinition qdef = smgr.newQueryDefinition(relativeConstruct);
    Document rdf = smgr.executeConstruct(qdef, new DOMHandle()).get();

    Node description = rdf.getFirstChild().getFirstChild();
    assertNotNull(description.getAttributes());
    assertEquals("subject", "http://example.org/s1", description.getAttributes().item(0).getTextContent());
    assertNotNull(description.getFirstChild());
    assertEquals("predicate", "p1", description.getFirstChild().getNodeName());
    assertEquals("predicate namespace", "http://example.org/", description.getFirstChild().getNamespaceURI());
    NamedNodeMap attrs = description.getFirstChild().getAttributes();
    assertNotNull(attrs);//from w w  w  . j av  a 2s.c om
    assertNotNull(attrs.getNamedItemNS("http://www.w3.org/1999/02/22-rdf-syntax-ns#", "resource"));
    assertEquals("object", "http://example.org/o1",
            attrs.getNamedItemNS("http://www.w3.org/1999/02/22-rdf-syntax-ns#", "resource").getTextContent());
}

From source file:com.haulmont.cuba.restapi.XMLConverter.java

private String getRefId(Node refNode) {
    Node childNode = refNode.getFirstChild();
    do {//from w w  w.  ja  v  a2  s .c o m
        if (ELEMENT_REF.equals(childNode.getNodeName())) {
            Node idNode = childNode.getAttributes().getNamedItem(ATTR_ID);
            return idNode != null ? idNode.getTextContent() : null;
        }
        childNode = childNode.getNextSibling();
    } while (childNode != null);
    return null;
}

From source file:net.sourceforge.eclipsetrader.core.CurrencyConverter.java

CurrencyConverter() {
    File file = new File(Platform.getLocation().toFile(), "currencies.xml"); //$NON-NLS-1$
    if (file.exists() == true) {
        try {/*www.  j a v a  2s  .  co m*/
            DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
            DocumentBuilder builder = factory.newDocumentBuilder();
            Document document = builder.parse(file);

            Node firstNode = document.getFirstChild();

            NodeList childNodes = firstNode.getChildNodes();
            for (int i = 0; i < childNodes.getLength(); i++) {
                Node item = childNodes.item(i);
                String nodeName = item.getNodeName();

                if (nodeName.equalsIgnoreCase("currency")) //$NON-NLS-1$
                {
                    Node valueNode = item.getFirstChild();
                    if (valueNode != null)
                        currencies.add(valueNode.getNodeValue());
                } else if (nodeName.equalsIgnoreCase("conversion")) //$NON-NLS-1$
                {
                    String symbol = (item).getAttributes().getNamedItem("symbol").getNodeValue(); //$NON-NLS-1$

                    Node valueNode = null;
                    if ((item).getAttributes().getNamedItem("ratio") != null) //$NON-NLS-1$
                        valueNode = (item).getAttributes().getNamedItem("ratio"); //$NON-NLS-1$
                    if (valueNode == null)
                        valueNode = item.getFirstChild();
                    if (valueNode != null) {
                        Double value = new Double(Double.parseDouble(valueNode.getNodeValue()));
                        map.put(symbol, value);
                    }
                    readHistory(symbol, item.getChildNodes());
                }
            }
        } catch (Exception e) {
            logger.error(e, e);
        }
    }
}

From source file:esg.security.yadis.XrdsDoc.java

public List parse(String input, Set targetTypes) throws XrdsParseException {
    Document document = parseXmlInput(input);

    NodeList XRDs = document.getElementsByTagNameNS(XRD_NS, XRD_ELEM_XRD);
    Node lastXRD;/*w w w . ja  v  a 2s  .  com*/
    if (XRDs.getLength() < 1 || (lastXRD = XRDs.item(XRDs.getLength() - 1)) == null)
        throw new XrdsParseException("No XRD elements found.");

    // get the canonical ID, if any (needed for XRIs)
    String canonicalId = null;
    Node canonicalIdNode;
    NodeList canonicalIDs = document.getElementsByTagNameNS(XRD_NS, XRD_ELEM_CANONICALID);
    for (int i = 0; i < canonicalIDs.getLength(); i++) {
        canonicalIdNode = canonicalIDs.item(i);
        if (canonicalIdNode.getParentNode() != lastXRD)
            continue;
        if (canonicalId != null)
            throw new XrdsParseException("More than one Canonical ID found.");
        canonicalId = canonicalIdNode.getFirstChild() != null
                && canonicalIdNode.getFirstChild().getNodeType() == Node.TEXT_NODE
                        ? canonicalIdNode.getFirstChild().getNodeValue()
                        : null;
    }

    // extract the services that match the specified target types
    NodeList types = document.getElementsByTagNameNS(XRD_NS, XRD_ELEM_TYPE);
    Map serviceTypes = new HashMap();
    Set selectedServices = new HashSet();
    Node typeNode, serviceNode;
    for (int i = 0; i < types.getLength(); i++) {
        typeNode = types.item(i);
        String type = typeNode != null && typeNode.getFirstChild() != null
                && typeNode.getFirstChild().getNodeType() == Node.TEXT_NODE
                        ? typeNode.getFirstChild().getNodeValue()
                        : null;
        if (type == null)
            continue;

        serviceNode = typeNode.getParentNode();

        if (targetTypes == null)
            selectedServices.add(serviceNode);

        else if (targetTypes.contains(type))
            selectedServices.add(serviceNode);

        addServiceType(serviceTypes, serviceNode, type);
    }

    // extract local IDs
    Map serviceLocalIDs = extractElementsByParent(XRD_NS, XRD_ELEM_LOCALID, selectedServices, document);
    Map serviceDelegates = extractElementsByParent(OPENID_NS, OPENID_ELEM_DELEGATE, selectedServices, document);

    // build XrdsServiceEndpoints for all URIs in the found services
    List result = new ArrayList();
    NodeList uris = document.getElementsByTagNameNS(XRD_NS, XRD_ELEM_URI);
    Node uriNode;
    for (int i = 0; i < uris.getLength(); i++) {
        uriNode = uris.item(i);
        if (uriNode == null || !selectedServices.contains(uriNode.getParentNode()))
            continue;

        String uri = uriNode.getFirstChild() != null && uriNode.getFirstChild().getNodeType() == Node.TEXT_NODE
                ? uriNode.getFirstChild().getNodeValue()
                : null;

        serviceNode = uriNode.getParentNode();
        Set typeSet = (Set) serviceTypes.get(serviceNode);

        String localId = (String) serviceLocalIDs.get(serviceNode);
        String delegate = (String) serviceDelegates.get(serviceNode);

        XrdsServiceElem endpoint = new XrdsServiceElem(uri, typeSet, getPriority(serviceNode),
                getPriority(uriNode), localId, delegate, canonicalId);
        result.add(endpoint);
    }

    Collections.sort(result);
    return result;
}

From source file:com.zoho.creator.jframework.XMLParser.java

private static void parseAndSetRecords(ZCView zcView, Node recordsNode) {
    NodeList recordsList = recordsNode.getChildNodes();
    List<ZCRecord> records = new ArrayList<ZCRecord>();
    List<ZCGroup> zcGroups = zcView.getGroups();
    ZCGroup zcGroup = null;//from   w ww  .  j  a  v  a2 s  . co  m
    if (zcGroups.size() > 0) { // setting the previous set's last group
        zcGroup = zcGroups.get(zcGroups.size() - 1);
    }
    boolean isViewGrouped = false;
    boolean isFirstRecordInGroup = false;
    List<String> groupHeaderValues = null;
    for (int k = 0; k < recordsList.getLength(); k++) {
        Node recordNode = recordsList.item(k);
        if (recordNode.getNodeName().equals("group")) {
            isFirstRecordInGroup = true;
            if (!isViewGrouped) {
                isViewGrouped = true;
            }
            groupHeaderValues = new ArrayList<String>();
            NodeList columnList = recordNode.getChildNodes();
            for (int l = 0; l < columnList.getLength(); l++) {
                Node columnNode = columnList.item(l);
                Node valueNode = columnNode.getFirstChild();
                groupHeaderValues.add(getDecodedString(getStringValue(valueNode, "")));
            }
        } else if (recordNode.getNodeName().equals("record")) {
            ZCRecord record = parseAndSetRecord(zcView, recordNode, null);
            records.add(record);
            if (isViewGrouped) {
                if (isFirstRecordInGroup
                        && (zcGroup == null || !zcGroup.getGroupHeaderValues().equals(groupHeaderValues))) {// To check if it's not the same group of the previous set's last group
                    zcGroup = new ZCGroup(groupHeaderValues);
                    zcGroups.add(zcGroup);
                    isFirstRecordInGroup = false;
                    groupHeaderValues = null;
                }
                zcGroup.addRecord(record);
            }
        }
    }

    zcView.addRecords(records);
    zcView.setGrouped(isViewGrouped);
}

From source file:com.konakart.actions.gateways.WorldPayXMLRedirectAction.java

public String execute() {
    HttpServletRequest request = ServletActionContext.getRequest();
    HttpServletResponse response = ServletActionContext.getResponse();

    // Create these outside of try / catch since they are needed in the case of a general
    // exception/*from w  w w .  j  a  va 2  s.c  o  m*/
    IpnHistoryIf ipnHistory = new IpnHistory();
    ipnHistory.setModuleCode(WorldPayXMLRedirect.WP_XML_REDIRECT_GATEWAY_CODE);
    KKAppEng kkAppEng = null;

    try {
        int custId;

        kkAppEng = this.getKKAppEng(request, response);

        custId = this.loggedIn(request, response, kkAppEng, "Checkout");

        // Check to see whether the user is logged in
        if (custId < 0) {
            return KKLOGIN;
        }

        // Set the customer id for the IPN history object
        ipnHistory.setCustomerId(custId);

        // Ensure we are using the correct protocol. Redirect if not.
        String redirForward = checkSSL(kkAppEng, request, custId, /* forceSSL */false);
        if (redirForward != null) {
            setupResponseForSSLRedirect(response, redirForward);
            return null;
        }

        // Get the order
        OrderIf order = kkAppEng.getOrderMgr().getCheckoutOrder();
        validateOrder(order, WorldPayXMLRedirect.WP_XML_REDIRECT_GATEWAY_CODE);

        // Set the order id for the ipnHistory object
        ipnHistory.setOrderId(order.getId());

        PaymentDetailsIf pd = order.getPaymentDetails();

        // Do the post
        String gatewayResp = null;
        try {
            gatewayResp = postData(pd, null);
        } catch (Exception e) {
            if (log.isWarnEnabled()) {
                log.warn("Problem posting data to WorldPay: " + e.getMessage());
                e.printStackTrace();
            }

            // Save the ipnHistory
            ipnHistory.setGatewayFullResponse(e.getMessage());
            ipnHistory.setKonakartResultDescription(
                    getResultDescription("Problem posting data to WorldPay: " + e.getMessage()));
            ipnHistory.setKonakartResultId(RET4);
            kkAppEng.getEng().saveIpnHistory(kkAppEng.getSessionId(), ipnHistory);

            // Redirect the user to an error screen
            return "CheckoutError";
        }

        gatewayResp = URLDecoder.decode(gatewayResp, "UTF-8");
        if (log.isDebugEnabled()) {
            log.debug("Unformatted GatewayResp = \n" + gatewayResp);
        }

        // Should look similar to:

        // <?xml version="1.0" encoding="UTF-8"?>
        // <!DOCTYPE paymentService PUBLIC "-//WorldPay//DTD WorldPay PaymentService v1//EN"
        // "http://dtd.worldpay.com/paymentService_v1.dtd">
        // <paymentService version="1.4" merchantCode="MERCHANT">
        // <reply>
        // <orderStatus orderCode="1315239998049">
        // <reference id="123678374">
        // https://secure-test.worldpay.com/jsp/shopper/SelectPaymentMethod.jsp?OrderKey=MERCHANT^1315239998049
        // </reference>
        // </orderStatus>
        // </reply>
        // </paymentService>

        // Now process the XML response
        String redirectUrl = null;

        try {
            DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
            DocumentBuilder builder = builderFactory.newDocumentBuilder();
            ByteArrayInputStream bais = new ByteArrayInputStream(gatewayResp.getBytes());
            Document doc = builder.parse(bais);

            // get all elements
            NodeList list = doc.getElementsByTagName("*");
            for (int i = 0; i < list.getLength(); i++) {
                Node node = list.item(i);
                String name = node.getNodeName();
                if (name.equals("reference")) {
                    Text textnode = (Text) node.getFirstChild();
                    String value = "";
                    if (textnode != null) {
                        value = textnode.getNodeValue();
                    }
                    redirectUrl = value;
                    break;
                } else if (name.equals("error")) {
                    String errorCode = "";
                    NamedNodeMap map = node.getAttributes();
                    Node attrNode = map.getNamedItem("code");
                    if (attrNode != null) {
                        errorCode = attrNode.getNodeValue();
                    }

                    Text textnode = (Text) node.getFirstChild();
                    String errorDesc = "";
                    if (textnode != null) {
                        errorDesc = textnode.getNodeValue();
                    }

                    // Save the ipnHistory
                    ipnHistory.setGatewayFullResponse(gatewayResp);
                    ipnHistory.setKonakartResultDescription(getResultDescription(
                            "Error from WorldPay: Code = " + errorCode + " Desc = " + errorDesc));
                    ipnHistory.setKonakartResultId(RET4);
                    kkAppEng.getEng().saveIpnHistory(kkAppEng.getSessionId(), ipnHistory);

                    // Redirect the user to an error screen
                    return "CheckoutError";
                }
            }

            if (redirectUrl != null) {
                HashMap<String, String> hp = hashParameters(pd, null);

                StringBuffer redirectUrlSb = new StringBuffer(redirectUrl);
                CustomerIf cust = kkAppEng.getCustomerMgr().getCurrentCustomer();
                if (log.isDebugEnabled()) {
                    log.debug("Customer Locale = " + cust.getLocale());
                }
                if (cust.getLocale() != null && cust.getLocale().length() > 3
                        && cust.getLocale().charAt(2) == '_') {
                    String langCode = cust.getLocale().substring(0, 2);
                    redirectUrlSb.append("&language=");
                    redirectUrlSb.append(langCode);
                }

                kkAppEng.getCustomerMgr().populateCurrentCustomerAddresses(/* force */false);
                if (cust.getAddresses() != null && cust.getAddresses().length > 0) {
                    int countryId = cust.getAddresses()[0].getCountryId();
                    CountryIf country = kkAppEng.getEng().getCountry(countryId);
                    if (country != null && country.getIsoCode2() != null) {
                        redirectUrlSb.append("&country=");
                        redirectUrlSb.append(country.getIsoCode2());
                    }
                }

                redirectUrlSb.append("&successURL=");
                redirectUrlSb.append(hp.get("responseUrl") + "?retCode=success");
                redirectUrlSb.append("&pendingURL=");
                redirectUrlSb.append(hp.get("responseUrl") + "?retCode=pending");
                redirectUrlSb.append("&failureURL=");
                redirectUrlSb.append(hp.get("responseUrl") + "?retCode=failure");

                if (log.isDebugEnabled()) {
                    log.debug("Redirecting customer to : " + redirectUrlSb.toString());
                }

                this.url = redirectUrlSb.toString();
                return "redirect";
            }
            throw new KKAppException("Redirect URL is null");

        } catch (Exception e) {
            // Problems parsing the XML

            if (log.isWarnEnabled()) {
                log.warn("Problem parsing the XML WorldPay response: "
                        + ((gatewayResp != null) ? gatewayResp : "null"));
                e.printStackTrace();
            }

            // Save the ipnHistory
            ipnHistory.setGatewayFullResponse(gatewayResp);
            ipnHistory.setKonakartResultDescription(
                    getResultDescription("Problem parsing the XML WorldPay response: " + e.getMessage()));
            ipnHistory.setKonakartResultId(RET4);
            kkAppEng.getEng().saveIpnHistory(kkAppEng.getSessionId(), ipnHistory);

            // Redirect the user to an error screen
            return "CheckoutError";
        }

    } catch (Exception e) {
        try {
            ipnHistory.setKonakartResultDescription(getResultDescription(RET4_DESC + e.getMessage()));
            ipnHistory.setKonakartResultId(RET4);
            if (kkAppEng != null) {
                kkAppEng.getEng().saveIpnHistory(kkAppEng.getSessionId(), ipnHistory);
            }
        } catch (KKException e1) {
            return super.handleException(request, e1);
        }
        return super.handleException(request, e);
    }
}

From source file:com.connexta.arbitro.AbstractPolicy.java

/**
 * There used to be multiple things in the defaults type, but now there's just the one string
 * that must be a certain value, so it doesn't seem all that useful to have a class for
 * this...we could always bring it back, however, if it started to do more
 * @param root/*from ww  w.ja  va  2 s.  c  o m*/
 * @throws ParsingException
 */
private void handleDefaults(Node root) throws ParsingException {
    defaultVersion = null;
    NodeList nodes = root.getChildNodes();

    for (int i = 0; i < nodes.getLength(); i++) {
        Node node = nodes.item(i);
        if (DOMHelper.getLocalName(node).equals("XPathVersion")) {
            defaultVersion = node.getFirstChild().getNodeValue();
        }
    }
}

From source file:com.fujitsu.dc.client.DavCollection.java

/**
 * This method fetches the list of resource for the box/collection as specified in the path URL.
 * @param folder value/* w ww. j av  a 2  s  .  c  o m*/
 * @return List of resources
 * @throws DaoException Exception thrown
 */
private String[] getResourceList(boolean folder) throws DaoException {
    ArrayList<String> folderList = new ArrayList<String>();
    ArrayList<String> fileList = new ArrayList<String>();
    RestAdapter rest = (RestAdapter) RestAdapterFactory.create(this.accessor);
    DcResponse res = rest.propfind(this.url.toString());
    Document doc = res.bodyAsXml();
    NodeList nl = doc.getElementsByTagName("response");
    String name;
    for (int i = 1; i < nl.getLength(); i++) {
        Element elm = (Element) nl.item(i);
        Node href = elm.getElementsByTagName("href").item(0);
        name = href.getFirstChild().getNodeValue();
        NodeList col = elm.getElementsByTagName("collection");
        if (col.getLength() > 0) {
            folderList.add(name);
        } else {
            fileList.add(name);
        }
    }
    if (folder) {
        return folderList.toArray(new String[0]);
    } else {
        return fileList.toArray(new String[0]);
    }
}

From source file:io.personium.client.DavCollection.java

/**
 * This method fetches the list of resource for the box/collection as specified in the path URL.
 * @param folder value//from w  w w .  ja  va2 s.c om
 * @return List of resources
 * @throws DaoException Exception thrown
 */
private String[] getResourceList(boolean folder) throws DaoException {
    ArrayList<String> folderList = new ArrayList<String>();
    ArrayList<String> fileList = new ArrayList<String>();
    RestAdapter rest = (RestAdapter) RestAdapterFactory.create(this.accessor);
    PersoniumResponse res = rest.propfind(this.url.toString());
    Document doc = res.bodyAsXml();
    NodeList nl = doc.getElementsByTagName("response");
    String name;
    for (int i = 1; i < nl.getLength(); i++) {
        Element elm = (Element) nl.item(i);
        Node href = elm.getElementsByTagName("href").item(0);
        name = href.getFirstChild().getNodeValue();
        NodeList col = elm.getElementsByTagName("collection");
        if (col.getLength() > 0) {
            folderList.add(name);
        } else {
            fileList.add(name);
        }
    }
    if (folder) {
        return folderList.toArray(new String[0]);
    } else {
        return fileList.toArray(new String[0]);
    }
}